Littelfuse Qxx25xx User Manual

Teccor® brand Thyristors

25 Amp Standard & Alternistor (High Commutation) Triacs

Qxx25xx & Qxx25xHx Series

Description

25 Amp bi-directional solid state switch series is designed
for AC switching and phase control applications such as
motor speed and temperature modulation controls, lighting
controls, and static switching relays.

Standard type devices normally operate in Quadrants I & III
triggered from AC line.

Alternistor type devices only operate in quadrants I, II, & III
and are used in circuits requiring high dv/dt capability.

Features & Benefits

Agency Approval

Agency Agency File Number

®

TO-220L, TO-218K, TO-218J &

Fastpak Packages: E71639

Main Features

Symbol Value Unit

I

T(RMS)

V

DRM/VRRM

I

GT

25 A

1000 V

50 to 80 mA

Schematic Symbol

MT2 MT1

t3P)4DPNQMJBOU

t(MBTToQBTTJWBUFE

t4VSHFDBQBCJMJUZVQ

to 250 A

junctions

t7PMUBHFDBQBCJMJUZVQ

to 1000 V

Applications

Excellent for AC switching and phase control applications
such as heating, lighting, and motor speed controls.

Typical applications are AC solid-state switches, industrial
power tools, exercise equipment, white goods and
commercial appliances.

Alternistor Triacs (no snubber required) are used in
applications with extremely inductive loads requiring
highest commutation performance.

Internally constructed isolated packages are offered for
ease of heat sinking with highest isolation voltage.

Qxx25xx & Qxx25xHx Series

G

131

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13

Teccor® brand Thyristors

25 Amp Standard & Alternistor (High Commutation) Triacs

Absolute Maximum Ratings – Standard Triac

Symbol Parameter Test Conditions Value Unit

Qxx25R5

I

T(RMS)

RMS on-state current

Qxx25N5

Qxx25P5 T

Qxx25R5
Qxx25N5

I

TSM

Peak non-repetitive surge current

Qxx25P5

Qxx25R5

2

I

tI

2

t Value for fusing

Qxx25N5

Qxx25P5 260

di/dt Critical rate-of-rise of on-state current f = 60Hz; T

I

P

T

GTM

G(AV)

stg

Peak gate current

Average gate power dissipation

T

= 125°C

J

T

= 125°C

J

Storage temperature range -40 to 125 °C

Qxx25R5

T

J

Operating junction temperature range

Qxx25N5

Qxx25P5 -25 to 125

= 85°C

T

C

= 57°C

C

full cycle; f = 50Hz;

T

(initial) = 25°C

J

full cycle; f = 60Hz;

T

(initial) = 25°C

J

full cycle; f = 50Hz;

T

(initial) = 25°C

J

full cycle; f = 60Hz;

TJ (initial) = 25°C

tp = 8.3ms

=125°C 100 A/s

J

25 A

167

200

220

250

166

2A

0.5 W

-40 to 125

A

A2s

°C

Absolute Maximum Ratings – Alternistor Triac

Symbol Parameter Test Conditions Value Unit

Qxx25LH5

Qxx25L6

Qxx25K6

I

T(RMS)

RMS on-state current

Qxx25J6

Qxx25RH5

Qxx25NH5

Qxx25R6

Qxx25NH6

full cycle; f = 50Hz;

T

(initial) = 25°C

I

TSM

2

tI

I

Peak non-repetitive surge current

2

t Value for fusing tp = 8.3ms 260 A2s

J

full cycle; f = 60Hz;

T

(initial) = 25°C

J

di/dt Critical rate-of-rise of on-state current f = 60Hz; T

I

GTM

P

G(AV)

T

stg

T

J

Note: xx = voltage

Operating junction temperature range -40 to 125 °C

Peak gate current TJ = 125°C 2 A

Average gate power dissipation TJ = 125°C 0.5 W

Storage temperature range -40 to 125 °C

TC = 65°C

TC = 85°C

25 A

TC = 95°C

208

250

=125°C 100 A/s

J

A

Qxx25xx & Qxx25xHx Series

132

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13

Teccor® brand Thyristors

25 Amp Standard & Alternistor (High Commutation) Triacs

Electrical Characteristics (T

= 25°C, unless otherwise specified) — Standard Triac

J

Value

Symbol Test Conditions Quadrant

I

GT

VD = 12V; RL = 60 

V

GT

V

GD

I

H

VD = V

; RL = 3.3 k ; TJ = 125°C ALL MIN. 0.2 V

DRM

IT = 400mA (initial) MAX. 100 50 mA

*o**o*** MAX. 50

IV TYP. 120

*o**o*** MAX. 1.3

IV TYP. 2.5

400V

V

= V

dv/dt

; Gate Open; TJ = 125°C

D

DRM

= V

V

; Gate Open; TJ = 100°C

D

DRM

600V 225 475
800V 200 400

1000V 200 —

MIN.

Qxx25R5
Qxx25N5

275 —

Qxx25P5

Unit

mA

V

V/s

(dv/dt)c (di/dt)c = 13.3 A/ms; TJ = 125°C MIN. 5 V/s

t

gt

Electrical Characteristics (T

IG = 2 x IGT; PW = 15µs; IT = 35.4 A

= 25°C, unless otherwise specified) — Alternistor Triac

J

TYP. 4 3 s

Value

Qxx25R6

Symbol Test Conditions Quadrant

Qxx25RH5
Qxx25LH5
Qxx25NH5

Qxx25L6

Qxx25NH6

Qxx25K6

Unit

Qxx25J6

I

GT

V

GT

V

GD

I

H

dv/dt

VD = 12V; RL = 60 

VD = V

; RL = 3.3 k ; TJ = 125°C *o**o*** MIN. 0.2 V

DRM

IT = 400mA (initial) MAX. 50 100 mA

V

= V

; Gate Open; TJ = 125°C

D

DRM

= V

V

; Gate Open; TJ = 100°C

D

DRM

(dv/dt)c (di/dt)c = 13.3 A/ms; T

t

gt

IG = 2 x IGT; PW = 15µs; IT = 35.4 A

= 125°C MIN. 20 30 V/s

J

*o**o*** MAX. 50 80 mA

*o**o*** MAX. 1.3 V

400V
600V 500 600
800V 400 475

MIN.

575 600

V/s

1000V — 400

TYP. 3 5 s

Static Characteristics

Symbol Test Conditions

V

TM

I

/ I

DRM

Note: xx = voltage, x = package

Qxx25xx & Qxx25xHx Series

IT = 35.4A; tp = 380 s MAX. 1.8 1.4 V

V

RRM

DRM

/ V

RRM

Value

Qxx25R5

Qxx25N5

Qxx25xH5

Qxx25P5

Qxx25x6

Qxx25NH6

TJ = 25°C

= 100°C

T

J

T

= 125°C o7 2000 5000

J

o7

1000V 20 —

o7 500 —

MAX.

1000V 1000 —

133

10 100

Specifications are subject to change without notice.

Unit

A

©2013 Littelfuse, Inc

Revised: 09/23/13

Teccor® brand Thyristors

25 Amp Standard & Alternistor (High Commutation) Triacs

Thermal Resistances

Symbol Parameter Value Unit

Qxx25R5 / Qxx25N5

R

(J-C)

R

(J-A)

Note: xx = voltage, y = sensitivity

Junction to case (AC)

Junction to ambient

Qxx25R6 / Qxx25NH6

Qxx25RH5 / Qxx25NH5

Qxx25P5 1.6

Qxx25L6 / Qxx25LH5 2.0

Qxx25K6 / Qxx25J6 1.32

Qxx25Ry 45

Qxx25L6 / Qxx25LH5 50

0.89

°C/W

°C/W

Figure 1: Normalized DC Gate Trigger Current

vs. Junction Temperature

2.5

2.0

C)
°

= 25

1.5

J

(T

GT

/I

GT

1.0

Ratio of I

0.5

0.0

-40 -15 10 35 60 85 110

Junction Tempera ture (TJ) -- (°C)

Figure 3: Normalized DC Holding Current

vs. Junction Temperature

2.0

1.5

C)
º

= 25

J

(T

H

/ I

1.0

H

Ratio of I

0.5

0.0

-40 -15 10 35 60 85 110

Junction Tempera ture (TJ) -- (ºC)

125

125

Figure 2: Normalized DC Gate Trigger Voltage

vs. Junction Temperature

2.0

1.5

= 25ºC)

J

(T

GT

/ V

GT

1.0

Ratio of V

0.5

0.0

-40 -15 10 35 60 85 110 125

Junction Tempera ture (TJ) -- (ºC)

Figure 4: On-State Current vs. On-State

Voltage (Typical)

90

TJ = 25°C

80

) – Amps

70

T

60

50

40

30

20

10

Instantaneo us On-state Current (i

0

0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1. 6 1.7

Instantaneous On-state Voltage (vT) – Vol ts

Qxx25P5/Qxx25R6
Qxx25L6/Qxx25NH6
Qxx25K6/Qxx25J6
Qxx25RH5/Qxx25LH5
Qxx25NH5

Qxx25R5
Qxx25N5

Qxx25xx & Qxx25xHx Series

134

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13

Teccor® brand Thyristors

25 Amp Standard & Alternistor (High Commutation) Triacs

Figure 5: Power Dissipation (Typical) vs. RMS

On-State Current

35

CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive

30

CONDUCTION ANGLE: 360°

25

20

] -- Watts

15

D(AV)

[P

10

5

Average On -State Po wer Dissipation

0

0 5 10 15 20 25

RMS On -Sta te Current [I

Qxx25R5
Qxx25N5

Qxx25P5/Qxx25R6
Qxx25L6/Qxx25NH6
Qxx25K6/Qxx25J6
Qxx25RH5/Qxx25LH5
Qxx25NH5

] -- Amps

T(RMS )

Figure 6: Maximum Allowable Case Temperature

vs. RMS On-State Current

130

120

110

100

90

) - °C

C

(T

80

70

CURRENT WAVEFORM: Sinusoidal

60

LOAD: Resistive or Inductive

Maxim um All owable Case Tem perature

CONDUCTION ANGLE: 360°

50

0 5 10 15 20 25 30

Qxx25L6
Qxx25LH5

RMS On -Sta te Current [I

Qxx25P5

Qxx25R6
Qxx25NH6
Qxx25RH5
Qxx25NH5

T(RMS )

Qxx25R5
Qxx25N5
Qxx25K6
Qxx25J6

] - Amps

Figure 7: Maximum Allowable Ambient Temperature vs. RMS On-State Current (TO-220 packages only)

120

CURRENT WAVEFORM: Sinusoidal

100

80

LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360°
FREE AIR RATING

60

) --°C

A

(T

40

20

Maxim um All owable Ambient Tem perature

0

0.0 0.5 1.0 1.5 2.0 2. 5

RMS On -Sta te Current [I

T(RMS )

] -- Amps

Figure 8: Surge Peak On-State Current vs. Number of Cycles

1000

Qxx25P5/Qxx25R6
Qxx25L6/Qxx25NH6
Qxx25K6/Qxx25J6
Qxx25RH5/Qxx25LH5

Qxx25R5
Qxx25N5

Qxx25NH5

) – Amps

TSM

100

Peak Surge (Non-repetitive)

On-state Current (I

SUPPLY FREQUENCY: 60 Hz Sinusoidal
LOAD: Resistive
RMS On-State Current: [I
Specified Case Temperature

]: Maximum Rated Value at

T(RMS)

Notes:

1. Gate control may be lost during and immediately
following surge current interval.

2. Overload may not be repeated until junction
temperature has returned to steady-state
rated value.

10

1 10 100 1000

Qxx25xx & Qxx25xHx Series

Surge Current Duration -- Full Cycles

135

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13

Soldering Parameters

R

do

Teccor® brand Thyristors

25 Amp Standard & Alternistor (High Commutation) Triacs

Reflow Condition 1Co'SFFBTTFNCMZ

T

P

- Temperature Min (T

Pre Heat

- Temperature Max (T

- Time (min to max) (ts) oTFDT

Average ramp up rate (Liquidus Temp)
(TL) to peak

T

to TL - Ramp-up Rate 5°C/second max

S(max)

Reflow

- Temperature (TL) (Liquidus) 217°C

- Temperature (tL) oTFDPOET

Peak Temperature (TP) 260

Time within 5°C of actual peak
Temperature (tp)

) 150°C

s(min)

) 200°C

s(max)

5°C/second max

+0/-5

°C

oTFDPOET

T

L

T

S(max)

Temperature

T

S(min)

25

Ramp-up

Ramp-up

PreheatPreheat

t

S

time to peak temperature

Ramp-down Rate 5°C/second max

Time 25°C to peak Temperature (TP) 8 minutes Max.

Do not exceed 280°C

Physical Specifications Environmental Specifications

Terminal Finish 100% Matte Tin-plated

Body Material

UL recognized epoxy meeting flammability
classification 94V-0

Lead Material Copper Alloy

Design Considerations

Careful selection of the correct device for the application’s
operating parameters and environment will go a long way
toward extending the operating life of the Thyristor. Good
design practice should limit the maximum continuous
current through the main terminals to 75% of the device
rating. Other ways to ensure long life for a power discrete
semiconductor are proper heat sinking and selection of
voltage ratings for worst case conditions. Overheating,
overvoltage (including dv/dt), and surge currents are
the main killers of semiconductors. Correct mounting,

Test

High Temperature
Voltage Blocking

Temperature Cycling

Biased Temp &
Humidity

High Temp. Storage

Low-Temp Storage -40°C, 1008 hours

Thermal Shock

Autoclave
(Pressure Cooker Test)

Resistance to
Solder Heat

Solderability ANSI/J-STD-002, Category 3, Test A

Lead Bend MIL-STD-750: Method 2036, Condition E

Specifications and Conditions

MIL-STD-750: Method 1040, Condition A
Rated V

RRM

MIL-STD-750: Method 1051

-40°C to 125°C, 15-minute dwell,
100 cycles

EIA/JEDEC: JESD22-A101
320VDC, 85°C, 85%RH, 1008 hours

MIL-STD-750: Method 1031
150°C, 1008 hours

MIL-STD-750: Method 1056
0°C to 100°C, 5-minute dwell,
10-second transfer, 10 cycles

EIA/JEDEC: JESD22-A102
121°C, 100%RH, 2atm, 168 hours

MIL-STD-750: Method 2031
260°C, 10 seconds

soldering, and forming of the leads also help protect
against component damage.

t

P

t

L

Ramp-down

amp-

Time

, 125°C, 1008 hours

Qxx25xx & Qxx25xHx Series

136

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13

Teccor® brand Thyristors

25 Amp Standard & Alternistor (High Commutation) Triacs

Dimensions — TO-220AB (R Package) — Non-isolated Mounting Tab

7.01
.276

13.36
.526

2

Dimension

T

MEASURING POINT

C

E

Ø

C

D

G

A

MT2

B

F

R

L

H

K

J

MT1

MT2

GATE

O

P

NOTCH IN
GATE LEAD
TO ID.
NON-ISOLATED
TAB

N

M

AREA (REF.) 0.17 IN

8.13
.320

Note: Maximum torque to
be applied to mounting tab
is 8 in-lbs. (0.904 Nm).

Inches Millimeters

Min Max Min Max

A 0.380 0.420 9.65 10.67

B 0.105 0.115 2.67 2.92

C 0.230 0.250 5.84 6.35

D 0.590 0.620 14.99 15.75

E 0.142 0.147 3.61 3.73

F 0.110 0.130 2.79 3.30

G 0.540 0.575 13.72 14.61

H 0.025 0.035 0.64 0.89

J 0.195 0.205 4.95 5.21

K 0.095 0.105 2.41 2.67

L 0.060 0.075 1.52 1.91

M 0.085 0.095 2.16 2.41

N 0.018 0.024 0.46 0.61

O 0.178 0.188 4.52 4.78

P 0.045 0.060 1.14 1.52

R 0.038 0.048 0.97 1.22

Dimensions — TO-220AB (L Package) — Isolated Mounting Tab

7.01
.276

13.36

.526

2

T

MEASURING POINT AREA (REF.) 0.17 IN

C

E

Ø

C

D

G

A

B

F

R

L

H

K

J

MT1

MT2

GATE

O

P

N

M

8.13
.320

Note: Maximum torque to
be applied to mounting tab
is 8 in-lbs. (0.904 Nm).

Dimension

Inches Millimeters

Min Max Min Max

A 0.380 0.420 9.65 10.67

B 0.105 0.115 2.66 2.92

C 0.230 0.250 5.85 6.35

D 0.590 0.620 14.98 15.75

E 0.142 0.147 3.61 3.73

F 0.110 0.130 2.80 3.30

G 0.540 0.575 13.71 14.60

H 0.025 0.035 0.63 0.89

J 0.195 0.205 4.95 5.21

K 0.095 0.105 2.41 2.67

L 0.060 0.075 1.52 1.91

M 0.085 0.095 1.78 2.16

N 0.018 0.024 0.45 0.61

O 0.178 0.188 4.52 4.78

P 0.045 0.060 1.14 1.53

R 0.038 0.048 0.97 1.22

Qxx25xx & Qxx25xHx Series

137

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13

Teccor® brand Thyristors

25 Amp Standard & Alternistor (High Commutation) Triacs

Dimensions — TO-263 (N Package) — D2Pak Surface Mount

T

MEASURING POINT

16.89

C

C

GATE

V

A

S

K

D

F

2.16
.085

7. 0 1
.276

1.40
.055

2.03
.080

E

U

J

H

B

MT2

W

MT1

G

11.68
.460

7. 0 1
.276

.665

3.81
.150

8.89
.350

6.60
.260

AREA: 0.11

2

IN

8.41

7. 0 1

.331

.276

8.13
.320

Dimension

Inches Millimeters

Min Max Min Max

A 0.360 0.370 9.14 9.40

B 0.380 0.420 9.65 10.67

C 0.178 0.188 4.52 4.78

D 0.025 0.035 0.64 0.89

E 0.045 0.060 1.14 1.52

F 0.060 0.075 1.52 1.91

G 0.095 0.105 2.41 2.67

H 0.092 0.102 2.34 2.59

J 0.018 0.024 0.46 0.61

K 0.090 0.110 2.29 2.79

S 0.590 0.625 14.99 15.88

V 0.035 0.045 0.89 1.14

U 0.002 0.010 0.05 0.25

W 0.040 0.070 1.02 1.78

Dimensions — TO-218AC (K Package) — Isolated Mounting Tab

Measurement Point

T

C

A

P

MT1

MT2

B

F

R

K

L

E

U (diameter)

W

Gate

J

M

Q

N

Note: Maximum torque to
be applied to mounting tab
is 8 in-lbs. (0.904 Nm).

C

D

H

G

Dimension

Inches Millimeters

Min Max Min Max

A 0.810 0.835 20.57 21.21

B 0.610 0.630 15.49 16.00

C 0.178 0.188 4.52 4.78

D 0.055 0.070 1.40 1.78

E 0.487 0.497 12.37 12.62

F 0.635 0.655 16.13 16.64

G 0.022 0.029 0.56 0.74

H 0.075 0.095 1.91 2.41

J 0.575 0.625 14.61 15.88

K 0.211 0.219 5.36 5.56

L 0.422 0.437 10.72 11.10

M 0.058 0.068 1.47 1.73

N 0.045 0.055 1.14 1.40

P 0.095 0.115 2.41 2.92

Q 0.008 0.016 0.20 0.41

R 0.008 0.016 0.20 0.41

U 0.164 0.165 4.10 4.20

W 0.085 0.095 2.17 2.42

Qxx25xx & Qxx25xHx Series

138

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13

Teccor® brand Thyristors

25 Amp Standard & Alternistor (High Commutation) Triacs

Dimensions — TO-218X (J Package) — Isolated Mounting Tab

Measurement

Point

C

B

T

c

A

E

U

(diameter)

F

Z

D

Dimension

A 0.810 0.835 20.57 21.21
B 0.610 0.630 15.49 16.00
C 0.178 0.188 4.52 4.78
D 0.055 0.070 1.40 1.78
E 0.487 0.497 12.37 12.62

Inches Millimeters

Min Max Min Max

F 0.635 0.655 16.13 16.64

MT1

W

N

T

M

Y

K

V

X

Gate

R

S

P

MT2

L

Note: Maximum torque to
be applied to mounting tab
is 8 in-lbs. (0.904 Nm).

J

G

H

G 0.022 0.029 0.56 0.74
H 0.075 0.095 1.91 2.41

J 0.575 0.625 14.61 15.88

K 0.256 0.264 6.50 6.71

L 0.220 0.228 5.58 5.79

M 0.080 0.088 2.03 2.24

N 0.169 0.177 4.29 4.49
P 0.034 0.042 0.86 1.07
R 0.113 0.121 2.87 3.07
S 0.086 0.096 2.18 2.44

T 0.156 0.166 3.96 4.22
U 0.164 0.165 0.410 0.420
V 0.603 0.618 15.31 15.70

W 0.000 0.005 0.00 0.13

X 0.003 0.012 0.07 0.30
Y 0.028 0.032 0.71 0.81

Z 0.085 0.095 2.17 2.42

Dimensions — TO-3 (P Package) Fastpak — Isolated Mounting Tab

A

B

D

MT2

F

MT1

Gate

TC MeasuringPoint

Φ J (MT1, MT2)

M

5 - Φ N

Thickness off all three copper-alloy terminals is .032" (0.81 mm).

E

C

I

T

U

W

L

V

R

Φ K (Gate)

S

H

Φ G

Q

O

P

Dimension

T (MT1) 0.321 0.329 8.15 8.35
T (MT2) 0.321 0.329 8.15 8.35
T (Gate) 0.220 0.228 5.60 5.80
U (MT1) 0.246 0.254 6.25 6.45
U (MT2) 0.246 0.254 6.25 6.45

U (Gate) 0.183 0.191 4.65 4.85

Maximum torque to be applied to mounting tab is 8 in-lbs (0.904Nm).

Inches Millimeters

Min Max Min Max

A 1.531 1.543 38.90 39.20
B 1.177 1.185 29.90 30.10
C 0.843 0.850 21.40 21.60
D 0.780 0.795 19.80 20.20
E 0.783 0.791 19.90 20.10

F 0.874 0.906 22.20 23.00
G 0.161 0.169 4.10 4.30
H 0.386 0.465 9.80 11.80

I 0.508 0.587 12.90 14.90

J 0.079 0.087 2.00 2.20
K 0.047 0.055 1.20 1.40

L 0.307 0.319 7.80 8.10

M 0.372 0.396 9.45 10.05

N 0.043 0.059 1.10 1.50
O 0.315 0.331 8.00 8.40
P 0.098 0.106 2.50 2.70

Q 0.846 0.886 21.50 22.50

R 0.244 0.256 6.20 6.50
S 0.106 0.130 2.70 3.30

V 0.120 0.130 3.05 3.30

W 0.175 0.185 4.45 4.70

Qxx25xx & Qxx25xHx Series

139

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13

Product Selector

Teccor® brand Thyristors

25 Amp Standard & Alternistor (High Commutation) Triacs

Part Number

400V 600V 800V 1000V I - II - III IV

Voltage Gate Sensitivity Quadrants

Package

Qxx25R5 XXXX 50 mA120 mA (TYP) TO-220R

Qxx25N5 XXXX 50 mA120 mA (TYP) TO-263 D

2

-Pak

Qxx25P5 X X 50 mA 120 mA (TYP) Fastpak

Qxx25RH5 X X X 50 mA TO-220R

Qxx25LH5 X X X 50 mA TO-220L

Qxx25NH5 X X X 50 mA TO-263 D2-Pak

Qxx25R6 XXXX 80 mA TO-220R

Qxx25L6 XXXX 80 mA TO-220L

Qxx25NH6 XXXX 80 mA TO-263 D2-Pak

Qxx25J6 X X X 80 mA TO-218X

Qxx25K6 XXXX 80 mA TO-218AC

Packing Options

Part Number Marking Weight Packing Mode Base Quantity

Qxx25R5 Qxx25R5 2.20g Bulk 500

Qxx25R5TP Qxx25R5 2.20g Tube 500 (50 per tube)

Qxx25N5TP Qxx25N5 1.60g Tube 500 (50 per tube)

Qxx25N5RP Qxx25N5 1.60g Embossed Carrier 500

Qxx25RH5 Qxx25RH5 2.20g Bulk 500

Qxx25RH5TP Qxx25RH5 2.20g Tube 500 (50 per tube)

Qxx25LH5 Qxx25LH5 2.20g Bulk 500

Qxx25LH5TP Qxx25LH5 2.20g Tube 500 (50 per tube)

Qxx25NH5TP Qxx25NH5 1.60g Tube 500 (50 per tube)

Qxx25NH5RP Qxx25NH5 1.60g Embossed Carrier 500

Qxx25P5 Qxx25P5 21.4g Bulk 200

Qxx25R6 Qxx25R6 2.20g Bulk 500

Qxx25R6TP Qxx25R6 2.20g Tube 500 (50 per tube)

Qxx25L6 Qxx25L6 2.20g Bulk 500

Qxx25L6TP Qxx25L6 2.20g Tube 500 (50 per tube)

Qxx25NH6TP Qxx25NH6 1.60g Tube 500 (50 per tube)

Qxx25NH6RP Qxx25NH6 1.60g Embossed Carrier 500

Qxx25J6TP Qxx25J6 5.23g Tube 250 (25 per tube)

Qxx25K6TP Qxx25K6 4.40g Tube 250 (25 per tube)

Qxx25xx & Qxx25xHx Series

140

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13

Teccor® brand Thyristors

25 Amp Standard & Alternistor (High Commutation) Triacs

TO-263 Embossed Carrier Reel Pack (RP) Specifications

Meets all EIA-481-2 Standards

0.63

(16.0)

0.157
(4.0)

0.059
(1.5)

Gate

DIA

MT1 / Cathode

0.945
(24.0)

0.827

(21.0)

*

*Cover tape

MT2 / Anode

12.99

0.512 (13.0) Arbor
Hole Dia.

1.01

(25.7)

(330.0)

Dimensions
are in inches
(and millimeters).

Direction of Feed

Part Numbering System Part Marking System

DEVICE TYPE

Q: Triac or Alternistor

VOLTAGE RATING

40: 400V
60: 600V
80: 800V
K0: 1000V

CURRENT RATING

25: 25A

Q 60 25 N H6

SENSITIVITY

Standard Triac

5: 50mA

Alternistor

H5: 50mA
6: 80mA
H6: 80mA

PACKAGE TYPE

L : TO-220AB Isolated
R : TO-220AB Non-Isolated
N : TO-263 (D
K : TO-218AC Isolated
J : TO-218X Isolated
P : Fastpak

2

-Pak)

TO-220 AB - (L and R Package)
TO-263 AB - (N Package)

Q6025R5

M

Y

®

Date Code Marking

Y:Year Code
M: Month Code
XXX: Lot Trace Code

Fastpak - (P Package)

TO-218AC - (K Package)

TO-218X - (J Package)

Q6025K6

YMLXX

®

Date Code Marking

Y:Year Code
M: Month Code
L: Location Code
XX: Lot Serial Code

Qxx25xx & Qxx25xHx Series

141

Q6025P5

YMXXX

®

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13